20Pcs Waterproof Fixing Gland Connector PG7 for 3.5-6mm Dia Cable Wire Product Name : Cable Gland;Model : PG7 Cable Range : 3.5-6mm / 0.14"- 0.24";Thread O.D. : 12mm Total Size : 28 x 18mm / 1.1" x 0.7" (L*D);Main Material : Nylon, Rubber Color : Black;Weight : 76g Package Content : 20 x Cable Gland